*SUPPORT*
IN: gazzer lug kiki wif OUT: BLUE GREEN PURPLE PURPLE BLUE GREEN BLUE GREEN
IN: lug dax dax OUT: GREEN GREEN GREEN GREEN
IN: lug blicket tufa OUT: GREEN PINK GREEN PINK
IN: gazzer dax tufa tufa OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: lug lug OUT: GREEN GREEN
IN: lug blicket dax OUT: GREEN PINK GREEN PINK
IN: wif dax OUT: PURPLE PURPLE
IN: blicket dax tufa OUT: PINK PINK PINK PINK
IN: lug gazzer tufa OUT: GREEN BLUE GREEN BLUE
IN: wif wif tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif kiki lug OUT: PURPLE GREEN GREEN PURPLE PURPLE
IN: gazzer OUT: BLUE
IN: blicket gazzer dax OUT: PINK BLUE PINK BLUE
IN: lug wif tufa OUT: GREEN PURPLE GREEN PURPLE

*QUERY*
IN: wif dax tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: PURPLE
IN: lug wif dax OUT: GREEN PURPLE GREEN PURPLE
IN: gazzer tufa OUT: BLUE BLUE
IN: blicket dax OUT: PINK PINK
IN: lug dax tufa OUT: GREEN GREEN GREEN GREEN
IN: blicket lug dax OUT: PINK GREEN PINK GREEN
IN: blicket OUT: PINK
IN: lug OUT: GREEN
IN: lug gazzer OUT: GREEN BLUE

*GRAMMAR*
gazzer -> BLUE 
 wif -> PURPLE 
 blicket -> PINK 
 lug -> GREEN 
 x1 kiki x2 -> [x1] [x2] [x2] [x1] [x1] 
 x1 dax -> [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 